
\begin{tabular}{l|c|c|c}
\hline
 & Control (15-30 min) (N=792) & Treated (0-15 min) (N=723) & Total (N=1514)\\
\hline
\textbf{Household Income} &  &  & \\
\hline
~~~N-Miss & 122 & 117 & 239\\
\hline
~~~$<$ 3000 CHF & 66 (9.8\%) & 42 (7.0\%) & 108 (8.5\%)\\
\hline
~~~3000--5000 CHF & 105 (15.6\%) & 170 (28.0\%) & 274 (21.5\%)\\
\hline
~~~5000--7000 CHF & 200 (29.9\%) & 151 (24.9\%) & 351 (27.5\%)\\
\hline
~~~7000--9000 CHF & 124 (18.6\%) & 106 (17.5\%) & 231 (18.1\%)\\
\hline
~~~$>$ 9000 CHF & 175 (26.1\%) & 137 (22.6\%) & 312 (24.4\%)\\
\hline
\textbf{Age (Years)} &  &  & \\
\hline
~~~Mean (SD) & 52.3 (17.5) & 50.5 (17.2) & 51.5 (17.4)\\
\hline
~~~Range & 18.0 - 92.0 & 18.0 - 93.0 & 18.0 - 93.0\\
\hline
\textbf{Female} &  &  & \\
\hline
~~~Mean (SD) & 0.5 (0.5) & 0.5 (0.5) & 0.5 (0.5)\\
\hline
~~~Range & 0.0 - 1.0 & 0.0 - 1.0 & 0.0 - 1.0\\
\hline
\textbf{Highest Education Level} &  &  & \\
\hline
~~~N-Miss & 3 & 1 & 4\\
\hline
~~~primary & 65 (8.3\%) & 31 (4.3\%) & 97 (6.4\%)\\
\hline
~~~secondary & 375 (47.6\%) & 336 (46.6\%) & 712 (47.1\%)\\
\hline
~~~tertiary & 348 (44.1\%) & 354 (49.1\%) & 702 (46.5\%)\\
\hline
\textbf{Currently Employed} &  &  & \\
\hline
~~~N-Miss & 1 & 1 & 2\\
\hline
~~~Mean (SD) & 0.6 (0.5) & 0.6 (0.5) & 0.6 (0.5)\\
\hline
~~~Range & 0.0 - 1.0 & 0.0 - 1.0 & 0.0 - 1.0\\
\hline
\textbf{Currently Married} &  &  & \\
\hline
~~~N-Miss & 4 & 2 & 7\\
\hline
~~~Mean (SD) & 0.5 (0.5) & 0.6 (0.5) & 0.5 (0.5)\\
\hline
~~~Range & 0.0 - 1.0 & 0.0 - 1.0 & 0.0 - 1.0\\
\hline
\end{tabular}

